Strain number NIES-3275  
Phylum Cyanophyta  
Class Cyanophyceae  
Scientific name Microchaete diplosiphon Gomont ex Bornet & Flahault  
Synonym Fremyella diplosiphon (Gomont ex Bornet & Flahault) Drouet  
Former name  
Common name Blue-green alga ; Cyanobacteria  
Locality (Date of collection) Yale USA  
Latitude / Longitude  
Habitat (Isolation source)  
History < IAM (2007) < BIU (UTEX; 1961);  
Isolator (Date of isolation) Strout (1952-**-**)  
Identified by  
State of strain Cryopreservation; Unialgal; Clonal; Axenic[2013 Nov]  
Culture condition
(Preculture condition)
Medium:  MDM (agar)  
Temperature:  20 C
Light intensity:  4-6 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  5 M  
Gene information Whole-genome ( AP018233 ) , Plasmid DNA ( AP018234-AP018247 )  
Cell size (min - max) 2 - 20 μm  
Organization  
Characteristics Genome decoded strain  
Other strain no. Other collection strain no. : IAM M-100; PCC 7601; CCAP 1429/1; UTEX 481; SAG 1410-2
 
Remarks Cryopreserved; Axenic 
Movie  
Related strain information
(Used in same reference)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-846
Tychonema bourrellyi Blue-green alga ; Cyanobacteria   Freshwater Cyanobacterial water bloom (aoko) ; Planktonic ; Type strain  
NIES-28
Desmonostoc sp. Blue-green alga ; Cyanobacteria    
NIES-2126
Phormidesmis molle Blue-green alga ; Cyanobacteria    
NIES-3259
Calothrix parietina Blue-green alga ; Cyanobacteria   Nitrogen fixation  (aerobic condition, Modified BG-110 medium, N-Free medium)  
NIES-45
Planktothrix spiroides Blue-green alga ; Cyanobacteria   Freshwater (Lake water) Cyanobacterial water bloom (aoko)  
Reference
Hosoya, R., Hamana, K., Isobe, M., Yokota, A. 2005 Polyamine distribution profiles within Cyanobacteria. Microbiol. Cult. Coll., 21, 3-8.
Keywords: cyanobacteria; homospermidine; polyamine; spermidine
Strain(s): 19,  21,  22,  28,  30,  34,  37,  41,  44,  45,  50,  73,  78,  79,  80,  81,  204,  208,  510,  512,  515,  592,  593,  610,  843,  846,  847,  2093,  2096,  2098,  2100,  2102,  2107,  2108,  2118,  2119,  2123,  2124,  2125,  2126,  2128,  2129,  2131,  2132,  3259,  3275,  3276,  3277 

Hamana, K., Miyagawa, K., Matsuzaki, S. 1983 Occurrence of syn-homospermidine as the major polyamine in nitrogen-fixing cyanobacteria. Biochem. Biophys. Res. Commun., 112, 606-613.
Strain(s): 19,  37,  39,  2129,  3275 
PubMed: 6405746
DOI: 10.1016/0006-291X(83)91507-3

MacCready, J. S., Basalla, J. L., Vecchiarelli, A. G. 2020 Origin and evolution of carboxysome positioning systems in cyanobacteria. Mol. Biol. Evol., 37, 1434–1451.
Strain(s): 21,  22,  25,  26,  30,  39,  44,  73,  87,  88,  267,  592,  806,  843,  932,  970,  2098,  2100,  2107,  2108,  2111,  2549,  3275,  3754,  3756,  3974,  4073,  4074,  4075,  4101,  4103,  4106 
PubMed: 31899489
DOI: 10.1093/molbev/msz308

Pratte, B. S. & Thiel, T. 2021 Comparative genomic insights into culturable symbiotic cyanobacteria from the water fern Azolla. Microb. Genomics, 7, 000595 (article ID).
Strain(s): 25,  3275 
PubMed: 34181515
DOI: 10.1099/mgen.0.000595

Hirose, Y., Ohtsubo, Y., Misawa, N., Yonekawa, C., Nagao, N., Shimura, Y., Fujisawa, T., Kanesaki, Y., Katoh, H., Katayama, M., Yamaguchi, H., Yoshikawa, H., Ikeuchi, M., Eki, T., Nakamura, Y., Kawachi, M. 2021 Genome sequencing of the NIES Cyanobacteria collection with a focus on the heterocyst-forming clade. DNA Res., 28, dsab024 (article ID).
Keywords: Cyanobacteria; genome; heterocyst; culture collection; taxonomy
Strain(s): 19,  21,  22,  23,  25,  37,  50,  73,  267,  806,  932,  2098,  2100,  2107,  2109,  2111,  2130,  2135,  3275,  3585,  3757,  3974,  4070,  4073,  4074,  4075,  4101,  4102,  4103,  4106 
PubMed: 34677568
DOI: 10.1093/dnares/dsab024

Nowruzi, B., Hutarova, L., Vešelenyiova, D., Metcalf, J. S. 2024 Characterization of Neowestiellopsis persica A1387 (Hapalosiphonaceae) based on the cpcA, psbA, rpoC1, nifH and nifD gene sequences. BMC Ecol. Evol., 24, 57 (article ID).
Keywords: Cyanobacteria; Phylogenetic analysis; Neowestiellopsis persica, cpcA
Strain(s): 21,  22,  23,  25,  50,  73,  267,  592,  2098,  2100,  2107,  3275,  3754,  3756,  3974,  4073,  4074,  4101,  4103,  4106 
PubMed: 38711016
DOI: 10.1186/s12862-024-02244-z

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